Juniper SRX320 Hardware Guide

WARNING: Do not press the Power button while the device is shutting down.
CAUTION: Forced shutdown can result in data loss and corruption of the file
system.
NOTE: To remove power completely from the device, unplug the power cord
or switch off the AC power source.
After powering off a power supply, wait at least 10 seconds before turning it
back on. After powering on a power supply, wait at least 10 seconds before
turning it off.
The power button on the services gateway is a standby power switch, which
will not turn off the input power to the services gateway.
TIP: When you are powering off the device, the CLI displays the following
message: Turning the system power off. You can now safely remove the power
cable to completely power off the device.
NOTE: You can use the request system reboot CLI command to schedule a
reboot.
Related
Documentation
• Understanding the SRX320 Services Gateway Power Supply on page 15
• Powering On the SRX320 Services Gateway on page 68
69Copyright © 2016, Juniper Networks, Inc.
Chapter 17: Providing Power to the SRX320 Services Gateway

Juniper SRX320 Specifications

General

Firewall throughput	1000 Mbit/s
Number of users	50 user(s)
Quality of Service (QoS) support	Yes
Mobile VPN IPSec	250
IPS/IDS throughput	100 Mbit/s
USB 2.0 ports quantity	1
Connectivity technology	Wired
SFP module slots quantity	2
Ethernet LAN (RJ-45) ports	6
Internal memory	4000 MB
Flash memory	8000 MB
Storage media type	Flash
Power consumption (typical)	27 W
Heat dissipation	157 BTU/h
Concurrent connections	64000
Mean time between failures (MTBF)	284700 h
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	10 - 90 %
Routing protocols	BGP, CLNS, IS-IS, OSPF, RIP-1, RIP-2

Weight and Dimensions

Weight	1510 g
Dimensions (WxDxH)	299.9 x 43.9 x 191 mm